Troemner Class F Grip Handle Weight with Traceable Certificate, 20 kg, 5.5 L x 7.63 W x 5.88" H

Grip Handle Weight, 20 kg, 5.5 L x 7.63 W x 5.88" H, Cast Iron, Class F, 2 g Tolerance, 7.2 g/cm3 at 20°C Density, Two-piece Construction, with Traceable Certificate, Primarily Used to Test Commercial Weighing Devices